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Product overview: Fluke 51 II Handheld Digital Probe Thermometer
The Fluke 51 II single input digital thermometer delivers fast response with laboratory accuracy (0.05% + 0.3°C). You can use the 51 II to measure contact temperature on motors, insulation, breakers, pipes, corroded connections, liquids, and wires with industrial standard J, K, T, or E-type thermocouple temperature sensors. The user friendly-front panel and large, backlit display make it easy to view results. And the sleep mode feature preserves battery life to give you a typical thousand hours of operation.
Other useful features:
- Easy-to-access battery door that allows replacing the battery without breaking the calibration seal
- Comes with splash- and dust-resistant case protected by an impact-absorbing holster and a three-year warranty
- Powered by three, standard AA batteries -30-
- Includes an electronic offset function that compensates for thermocouple errors to maximize overall accuracy
- Handles temperatures up to 900°C (1600°F)
- Provides a user-friendly front panel that is easy to set up and operate
- Offers sleep mode to increase battery life; 1000-hour battery life typical
- Offers optional ToolPak accessory to hang the thermometer from any metal object (with the rare earth magnet) or secure around a pipe (with hook-and-loop straps) for hands-free operation
By choosing this product, users benefit from Fluke’s renowned accuracy, quality, and innovation, ensuring their Temperature measurements are always precise and trustworthy. Pico Labs Ltd. provides expert calibration and rental services for electrical test and measurement equipment in Bangladesh. Ensuring accuracy, reliability, and compliance, we help businesses maintain optimal performance, extend equipment life, and achieve precise results for all industrial, laboratory, and electrical testing needs.
Key Features
- Single Input digital thermometer for lab, QA, process calibration, food safety and HVAC
- Measures J, K, T, and E-type thermocouples
- Presents results in °C, °F, or Kelvin (K) on a large backlit display
- Includes a relative time clock on MIN, MAX, and AVG to provide a time reference for major events
Specifications: Fluke 51 II Handheld Digital Probe Thermometer
| Specifications | ||
| Temperature accuracy | Above -100°C | J, K, T, E, and N-type: ±[0.05% + 0.3°C]1 |
| R and S-type: ±[0.05% + 0.4°C]1 | ||
| Below -100°C | J, K, E, and N-types: ±[0.20% + 0.3°C]1 | |
| T-type: ±[0.50% + 0.3°C] | ||
| Temperature | J-type | -210°C to 1200°C |
| K-type | -200°C to 1372°C | |
| T-type | -250°C to 400°C | |
| E-type | -150°C to 1000°C | |
| N-type | -200°C to 1300°C1 | |
| R and S-type | 0°C to 1767°C1 | |
| Temperature scale | ITS-90 | |
| Applicable standards | NIST-175 | |
| Display resolution | 0.1°C, 0.1 K < 1000 | |
| 1°C, 1 K ≥ 1000 | ||
| 1. Only the Fluke Models 53 II B and 54 II Bthermometers are capable of measuring N, R, and S-type thermocouples. | ||
| Environmental Specifications | ||
| Operating temperature | -10°C to 50°C | |
| Storage temperature | -40°C to 60°C | |
| Humidity (without condensation) | 0% to 90%; 0°C to 35°C | |
| 0% to 70%; 0°C to 50°C | ||
| Safety Specifications | ||
| Overvoltage category | CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2 | |
| Agency approvals | CE, CSA, TÜV (pending) | |
| Mechanical and General Specifications | ||
| Size (L x W x D) | 173 x 86 x 38 mm | |
| Weight | 400 g | |
| Batteries | 3 AA batteries; typical 1000-hour life | |
